Latest firmware for EG21-G and EG25-G

leon.bao · July 16, 2025, 8:35am

Hi,@maridc
I have sent to you via private message,pls check.

krisna · July 25, 2025, 3:47am

Can I have the latest firmware for EG21-G? My existing module have this version: EG21GGBR07A11M1G_30.202.30.202, and seems like the CMUX communication basically just dead after I set AT+CMUX=0,0,5,127,10,3,30,10,2

leon.bao · July 25, 2025, 9:01am

Hi,@krisna
I have sent to you via email,pls check.

decompany · August 4, 2025, 12:25pm

Please sumit Firmware and Flashing Toll Instaction for: EG25GGCR07A02M1G

I found Device in Ubuntu but it seems some more driver is needed. no Signal from a wokring SIm Card.

Thank you very much.

herbert.pan-Q · August 10, 2025, 6:00am

I have sent it to you,pls check,and I hope you can click the for me,thx

ZOHBOU · September 25, 2025, 11:40am

Can I get the latest firmware EG21GLGAR07A03M1G_01.201.01.201
WITH TOOL THANKS

Jonathan.wang · September 26, 2025, 1:48am

Could you share your current firmware version? Much appreciation

herbert.pan-Q · September 29, 2025, 1:34am

I have sent it to you,pls check,and I hope you can click the for me,thx

ZOHBOU · September 29, 2025, 8:13am

Hello — thanks, I received it. Could I also get the flashing tool and the documentation for how to flash the EG21? Thanks.

herbert.pan-Q · September 29, 2025, 8:15am

I have sent it to you,pls check

g-virus · October 21, 2025, 12:18pm

Hello, Quectel Team!

I’d lilke to have the most recent version of firmware for EG21GGB-128-SGNS modem, the flashing tool and a quick guide of how to do it.

Thank you!

mc_south · October 21, 2025, 12:38pm

Hello, Quectel Team!
I have purchased a Quectel EG25-G LTE module, and I would like to use it connected to the mini PCIe interface available on my NXP GoldBox-3 board (s32g399ardb3).

Once physically attached to the interface, I can confirm that the module is properly powered, but I’m not able to detect it as a WAN interface on the board.

I’d like to have the most recent version of firmware for EG25-G modem, the flashing tool and a quick guide of how to do it. Could you specify also if there are any mandatory Linux Kernel modules to check if they are enabled in my Yocto build?

Thank you!

herbert.pan-Q · October 21, 2025, 1:15pm

I have sent them to you,pls check

g-virus · October 21, 2025, 1:25pm

Got them, thanks a lot!

mc_south · October 21, 2025, 1:48pm

Hello, could I have a reply too asap? Thanks in advance

mc_south · October 23, 2025, 9:03am

The exact model, if needed, is the following: EG25GGB-256-SGNS

g-virus · October 23, 2025, 10:59am

Hello again, Quectel team!

I’d be very appreciated if you will send me an old firmware as well, exactly this one EG21GGBR07A11M1G_30.002.30.002 Dec 2 2021 10:52:06.

Thank you!

herbert.pan-Q · October 24, 2025, 1:38am

I have sent them to you,pls check

herbert.pan-Q · October 24, 2025, 1:38am

I have sent them to you,pls check

BrendanSimon · November 20, 2025, 3:14am

I am using EG21-GL and EG21-G modems with the following versions.

EG21GLGDR07A03M1G
EG21GGBR07A11M1G

Could I please have the latest firmware for these, so I can update/restore as required.

Thanks,
Brendan Simon